CA2969148C - Systeme de detonateur pour grenades - Google Patents

Systeme de detonateur pour grenades Download PDF

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Publication number
CA2969148C
CA2969148C CA2969148A CA2969148A CA2969148C CA 2969148 C CA2969148 C CA 2969148C CA 2969148 A CA2969148 A CA 2969148A CA 2969148 A CA2969148 A CA 2969148A CA 2969148 C CA2969148 C CA 2969148C
Authority
CA
Canada
Prior art keywords
detonator
safety
delay
ignition
firing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2969148A
Other languages
English (en)
Other versions
CA2969148A1 (fr
Inventor
Michael MUSTER
Markus GFELLER
Werner KNUBEL
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RUAG Ammotec AG
Original Assignee
RUAG Ammotec AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RUAG Ammotec AG filed Critical RUAG Ammotec AG
Publication of CA2969148A1 publication Critical patent/CA2969148A1/fr
Application granted granted Critical
Publication of CA2969148C publication Critical patent/CA2969148C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C9/00—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition
    • F42C9/10—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C14/00—Mechanical fuzes characterised by the ammunition class or type
    • F42C14/02—Mechanical fuzes characterised by the ammunition class or type for hand grenades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/18—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved
    • F42C15/184—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved using a slidable carrier
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/34—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by a blocking-member in the pyrotechnic or explosive train between primer and main charge

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)

Abstract

L'invention concerne un système de détonateur pour des grenades, ledit système comprenant un élément d'amorçage (1), lequel, après amorçage, déclenche un dispositif de retardement et de blocage, qui, avec un décalage temporel, après l'amorçage, met à feu un détonateur (7) qui allume ensuite un renforçateur d'amorçage (8), le dispositif de retardement et de blocage comportant deux dispositifs de blocage indépendants l'un de l'autre. L'invention vise à proposer un système de détonateur pour grenades, qui comporte un système de détonateur purement pyrotechnique en lieu et place d'un système mécano-pyrotechnique. À cet effet, le dispositif de retardement et de blocage est constitué de deux retardateurs pyrotechniques de mise à feu présentant différents temps de retardement, à savoir un élément de blocage (3) et un élément de retardement (4). Le temps de retardement de l'élément de blocage (3) est plus court que le temps de retardement de l'élément de retardement (4) et l'élément de blocage (3) comporte une charge temporelle qui, après combustion, allume une charge gazeuse (9) dont le gaz ouvre les éléments d'arrêt (5), et l'élément de retardement (4) comporte une charge de combustion, et ce n'est qu'après l'ouverture des éléments d'arrêt (5) que la charge de combustion coopère avec le détonateur (7).
CA2969148A 2014-12-10 2015-12-10 Systeme de detonateur pour grenades Active CA2969148C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14197199 2014-12-10
EP14197199.4 2014-12-10
PCT/EP2015/079190 WO2016091988A1 (fr) 2014-12-10 2015-12-10 Système de détonateur pour grenades

Publications (2)

Publication Number Publication Date
CA2969148A1 CA2969148A1 (fr) 2016-06-16
CA2969148C true CA2969148C (fr) 2021-02-16

Family

ID=52102523

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2969148A Active CA2969148C (fr) 2014-12-10 2015-12-10 Systeme de detonateur pour grenades

Country Status (11)

Country Link
US (1) US10184769B2 (fr)
EP (1) EP3230682B1 (fr)
AU (1) AU2015359425B2 (fr)
BR (1) BR112017012223B1 (fr)
CA (1) CA2969148C (fr)
ES (1) ES2720276T3 (fr)
HU (1) HUE042097T2 (fr)
IL (1) IL252519A0 (fr)
PL (1) PL3230682T3 (fr)
SG (1) SG11201704731RA (fr)
WO (1) WO2016091988A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2720276T3 (es) * 2014-12-10 2019-07-19 Sistema de espoleta para granadas de mano
DK3336482T3 (da) 2016-12-15 2019-11-11 Ruag Ammotec Ag Fremgangsmåde og anordning til sikring og afsikring af et kastelegeme
US11243057B2 (en) * 2018-06-14 2022-02-08 Liberty Dynamic, Llc Chemical agent delivery receptacle with reusable digital control cartridge

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6413607A (fr) 1963-12-18 1965-06-21
AT310041B (de) * 1970-05-29 1973-09-10 Diehl Fa Pyrotechnischer Detonatorzünder, insbesondere Handgranatenzünder
US3823669A (en) * 1973-01-29 1974-07-16 Us Army Fail-safe hand grenade
US3823670A (en) * 1973-10-30 1974-07-16 Us Army Hand grenade trigger safety lock
FR2500620B1 (fr) * 1981-02-20 1986-10-24 France Etat Bouchon allumeur pour grenade a fonctionnement fusant ou fusant-percutant
FR2500619A1 (fr) * 1981-02-20 1982-08-27 France Etat Bouchon allumeur pour grenade a temporisateur pyrotechnique
US4982663A (en) * 1986-05-16 1991-01-08 Aai Corporation Safe-and-arm arrangement and projectile arrangement therewith
AT388244B (de) 1987-01-26 1989-05-26 Schaffler & Co Handgranatenzuender
US5196649A (en) 1991-12-04 1993-03-23 Dinova, Inc. Safety fuze for a hand grenade
ES2176060B1 (es) 1999-10-27 2004-02-01 Instalaza Sa Mejoras en espoletas mecano-electronicas para granadas de mano.
DE102009059951B4 (de) * 2009-12-22 2012-05-03 Diehl Bgt Defence Gmbh & Co. Kg Handgranatenzünder
ES2720276T3 (es) * 2014-12-10 2019-07-19 Sistema de espoleta para granadas de mano

Also Published As

Publication number Publication date
US20170343330A1 (en) 2017-11-30
NZ732918A (en) 2021-01-29
ES2720276T3 (es) 2019-07-19
PL3230682T3 (pl) 2019-07-31
EP3230682A1 (fr) 2017-10-18
CA2969148A1 (fr) 2016-06-16
AU2015359425A1 (en) 2017-07-06
BR112017012223A2 (pt) 2017-12-26
BR112017012223B1 (pt) 2021-06-08
AU2015359425B2 (en) 2020-01-23
US10184769B2 (en) 2019-01-22
HUE042097T2 (hu) 2019-06-28
SG11201704731RA (en) 2017-07-28
EP3230682B1 (fr) 2019-01-30
IL252519A0 (en) 2017-07-31
WO2016091988A1 (fr) 2016-06-16

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Effective date: 20190304